Constitutive modeling of dynamic recrystallization coupled to viscoplasticity
نویسندگان
چکیده
منابع مشابه
Approaches to Modeling of Recrystallization
Control of the material microstructure in terms of the grain size is a key component in tailoring material properties of metals and alloys and in creating functionally graded materials. To exert this control, reliable and efficient modeling and simulation of the recrystallization process whereby the grain size evolves is vital. The present contribution is a review paper, summarizing the current...
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Peng Zhang 1, Cen Yi 1, Gang Chen 1, Heyong Qin 2 and Chuanjie Wang 1,* 1 School of Materials Science and Engineering, Harbin Institute of Technology at Weihai, Weihai 264209, China; [email protected] (P.Z.); [email protected] (C.Y.); [email protected] (G.C.) 2 Central Iron & Steel Research Institute, Beijing 100081, China; [email protected] * Correspondence: [email protected]; Tel.: +86-631-568...
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Dynamic recrystallization, DRX, behaviour of a precipitation hardened, PH, stainless steel was studied in connection with microstructural developments in a compression test. The experimental results showed that the dominant mechanism of softening is DRX, but at high strain rates and low temperatures, ie, high Zener-Holman parameter, Z, work hardening and dynamic recovery, DRV, produced a pancke...
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ژورنال
عنوان ژورنال: PAMM
سال: 2021
ISSN: 1617-7061,1617-7061
DOI: 10.1002/pamm.202000186